N.橫斷面 The transected parts of the earthworm will become new earthworms.

蚯蚓的斷體會(huì)成為新的蚯蚓99re。

There are many discrepancies in earthworm sampling methods ( hand-sorting, electrical octet, formaldehyde, mustard and allyl isothiocyanate, abbreviated AITC ). All of the methods have some disadvantages.

常用的蚯蚓采樣方法如手挖另类综合80P、電擊法国产69AV视频、福爾馬林法日本三级网、芥末法、異硫氰酸丙烯酯法存在很多差異大黄网站在线观看免费，各方法都存在一定缺點(diǎn)超碰在人人操。

I once saw a memorable and jarring cartoon containing several panels, each depicting some species, for example, an earthworm, a fish, a bird, a snake, a cow.

我看到過一套尖銳的、發(fā)人深省的漫畫免费无遮挡黄色网站，這漫畫由幾幅小圖組成99久久免费看,视频，每幅圖上都畫著幾種生物，例如：蚯蚓特级欧美婬片免费高直播播放、魚奇米777米奇影888视狠狠、鳥、蛇国产在线久、牛。

The effects of earthworm on soil enzyme activities,microbiomass carbon,microbiomass nitrogen and the growth of apple tree were studied by pot experiment,using the orchard cinnamon soil,brown soil and fluvo-aquic soil and two-year old'Red Fuji' appleMalus domestica Borkh.

以果園褐土黄片免费看3区、潮土和棕壤以及2年生紅富士蘋果(Malus domestica Borkh视频欧美日韩。)幼樹為試材，在盆栽條件下曰韩视频第一页，通過向盆土埋放蚯蚓99黄色视频在线观看，研究蚯蚓對(duì)土壤酶、土壤微生物量碳和氮以及蘋果根系和新梢生長(zhǎng)的影響亚洲欧美啊啊啊啊久久久。

The samples were soil crust collected from Inner Mongolia, the corn growth field soil in the Scientific Park of China Agricultural University, and earthworm faeces.

最后通過滅菌與不滅菌條件下的土壤培養(yǎng)欧美一级A片免费不卡全部完曰久，采用濕篩、氯仿熏蒸等方法欧美操屄，進(jìn)一步研究了碳源物質(zhì)国产乱子伦牲交视频、土壤機(jī)械組成對(duì)菌株在土壤中的生長(zhǎng)以及對(duì)土壤水穩(wěn)性團(tuán)聚體形成的影響。

When a sea cucumber, also known as the "earthworm of the sea," feels threatened, it spits out most of the water its body contains and becomes either soft and goopy or small and hard.

別名『海蚯蚓』的海參遭遇威脅時(shí)外国熟妇性交，牠會(huì)吐出體內(nèi)大量的水分城中村嫖娼吊带，使身體變得軟軟黏黏或是小小硬硬的。這樣的形體方便牠躲進(jìn)珊瑚或巖石的縫隙中免费看黄网址国产精品，直到意識(shí)到危機(jī)解除日本黄色美女网站。

The lysosome of earthworm can accumulate neutral red dye rapidly.

以蚯蚓溶酶體膜的穩(wěn)定性作為亞細(xì)胞水平的生物標(biāo)志物，研究土壤鉛污染的毒性效應(yīng)九九草在线乱码av。

Earthworm population had significantly reduced by 85% in seasonal rainforest and limestone rainforest, while 54.93% in rubber plantation.

季節(jié)雨林和石灰山雨林的蚯蚓去除效率達(dá)85%以上午夜免费看三级片，而橡膠林稍低欧美在线亚洲色图，為54.93%。

You patzer, you earthworm!

你個(gè)菜鳥三级片91韩国自拍，你個(gè)蚯蚓老女人裸体！

Roque Santa Cruz. Dangerous like a toothless tigress, pacy like a Fiat Punto with flat tyres, strong-willed and powerful like a stoned earthworm.

圣克魯斯危險(xiǎn)得就象沒牙的母老虎，速度快得像爆了胎的菲亞特嗷嗷喷水，意志堅(jiān)強(qiáng)得像被石頭砸了的蚯蚓免费黄色黄站。